ac100 team mailing list archive

[Leon Romanovsky <leon@xxxxxxx>]

On Tue, Mar 6, 2012 at 20:19, Jasper Taylor <jasper@xxxxxxxxxxxxxxx> wrote:
>
> Hi,
> I just upgraded to 12.04 beta1. I was hoping that the sound was all going
> to be working at last in this release, but nothing works out of the box. I
> have played with alsamixer settings and cannot get anything more than clicks
> from the speakers, and nothing at all from the headphone socket. The
> commands on the ARM/TEGRA/AC100 home page are out of date -- I get
>
> $ sudo amixer set 'Line',0 unmute
> amixer: Unable to find simple control 'Line',0
>
> The only advice I can find on any list anywhere is to play with alsamixer.
> Also as far as I can tell, no-one has ever had the headphone socket working
> with any kernel other than 2.6.38-1000-ac100. Can this be right? Can anyone
> save me from having to go back to Oneiric?
Try to unmute everything in alsamixer, and yes the headphones works
out-of-the-box on all 3.X kernels.


>    --Jasper
>
>
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--
Leon Romanovsky | Independent Linux Consultant
        www.leon.nu | leon@xxxxxxx